41540709

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 65387520

約数和(自身を除く): 23846811

約数列:

[1, 3, 7, 21, 43, 129, 179, 257, 301, 537, 771, 903, 1253, 1799, 3759, 5397, 7697, 11051, 23091, 33153, 46003, 53879, 77357, 138009, 161637, 232071, 322021, 966063, 1978129, 5934387, 13846903, 41540709]

約数ペア:

[(1, 41540709), (3, 13846903), (7, 5934387), (21, 1978129), (43, 966063), (129, 322021), (179, 232071), (257, 161637), (301, 138009), (537, 77357), (771, 53879), (903, 46003), (1253, 33153), (1799, 23091), (3759, 11051), (5397, 7697)]